See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7068. Start at 331:14:00 GMT PLAN ---- Finish: 2018:331:13:31:38 Obsid: 21972 SI: ACIS-I (22 ksec) Target: Perseus_west_cf Then: 2018:331:21:26:19 Obsid: 21688 SI: ACIS-S (29 ksec) Target: SN 1996cr 2018:332:06:14:43 Obsid: 21297 SI: ACIS-S (3 ksec) Target: PSR J1951+1123 2018:332:07:49:16 Obsid: 21062 SI: ACIS-I (10 ksec) Target: PSZ2 G149.39-36 2018:332:11:22:55 Obsid: 21186 SI: ACIS-S (15 ksec) Target: V346 Ori NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4.6 hours) 2 SSR dumps CAP's / Procedures Run: CAP # | Time | Title / Description / Notes [1473]| 330/1855z | Turn Off Thermal Control for Unused Gyros Gyro 1 in IRU-1 (A1) and gyro 2 in IRU-2 (B2) are not being used and are powered down. Neither gyro needs to have its temperature controlled, and a significant reduction in the heat load from the IRUs may be achieved by turning off thermal control for these unused gyros. Ran nominally [1437D]| 330/1909z | Single Replica Dark Current This CAP provides the ground steps to capture a single replica of an ACA Dark Current executed onboard from the daily loads. Single replica Dark Current data collection is intended to supplement the full ACA Dark Current measurements at much shorter scheduling intervals. The command sequence disables dither and commands NMM, runs readouts of all four quadrants at 5 sec and 10 sec integration times (1 replica), and then re-enables dither and commands NPM. Ran nominally Radiation: Solar activity is expected to be very low on days one, two, and three (27 Nov, 28 Nov, 29 Nov). MP: TOO triggered will interrupt Nov2618 loads, interrupted loads may be tacked on to Dec03 loads, out tomorrow. ENG: Turned off thermal control for gyros we weren't using. Seemed to have acquired a baseplate thermal reduction of 4° F. GOT: Nothing to report. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 20409 J1655+3242 ACIS-S NONE 21975 V346 Ori ACIS-S NONE 19624 RXJ1131-1231 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 331/1830-2045 1930 2030 DSS-24 GOLDSTONE 1430-1530 EST, Tue 27 Nov 332/0005-0220 0105 0205 DSS-54 MADRID 2005-2105 EST, Tue 27 Nov 332/1000-1215 1100 1200 DSS-24 GOLDSTONE 0600-0700 EST, Wed 28 Nov 332/1915-2130 2015 2115 DSS-26 GOLDSTONE 1515-1615 EST, Wed 28 Nov SNAPSHOT summary: ----------------- UTC 2018:331:04:56:02 (Nov27) f_ACE 1.99e+01 F_CRM 1.34e+07 Kp 0.3 R km 107183A OBT 2018:331:04:53:43 CTUVCDU 15400063 OBC s/w NRML FMT1_NORM CPEstat NORM OBT 659681623.38 ONLVCDU 15400048 OBC Errs 0 OBSID 20706 EPState SUN SIM TTpos -99616 HETG Angle 78.34 PCADMODE NPNT RA 199.080 Bus V 28.05 SIM FApos -990 LETG Angle 4.09 PCONTROL NPNT Dec 29.079 Bus I 27.48 AOFSTAR GUID Roll 44.936 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -3.26 Yaw Rate 0.37 HRC-S HV ON ACA CCD Temp -10.8 Dith Zang -12.93 Pitch Rate -0.05 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.00 EVT RT 1 AOACSTAT OK FSS SunBeta SUN SHLD RT 18 FSS Alfa -0.34 Batt 1 SOC 100.00% Avg HRMA Temp 72.12 FSS Beta 24.26 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 63.25 SA Resolv 65.64 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -84.4 OBA Trng Fault NFLT +Y SA Amps 13.53 RadMon ENAB HRMA power 29.90 SCS 128 ACT -Y SA Amps 13.53 OBA power 70.20 SCS 129 ACT +Y SA Temp 117.68 SCS 130 ACT -Y SA Temp 117.68 Roll Mom. 1.554 SCS 131 ACT Pitch Mom. 3.761 SCS 132 INAC EPH A-Leak 0.0000 UpLCmdAcc 35134 Yaw Mom. 10.155 SCS 133 ACT EPH B-Leak 0.0000 Cmd Rej A 133 PMTANKP 119.757 SCS 107 INAC EPH temp 138.67 IRU2G1 curr 100.80 EPH 27I 0.00 M Unload MON IRU1G2 curr 108.00 Roll Bias -2.9400 TSC Move STOP Prop. line 03 155.32 Pitch Bias 0.7580 CTX A PWR 36.38 FA Move STOP Prop. line 04 110.25 Yaw Bias -0.2132 CTX A Volts 3.52 OTG Move DISA UTC 2018:331:13:58:01 (Nov27) f_ACE 2.05e+01 F_CRM 1.98e+07 Kp 0.0 R km 130724A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.05e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.28 GOES-15 P2 flux, in RADMON P4GM units : 0.04 GOES-13 P5 flux, in RADMON P41GM units : 0.23 GOES-15 P5 flux, in RADMON P41GM units : 0.01 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 22.1 Orbit Start Time : 2018:330:14:24:01 Geocentric Distance (km), Orbit Leg : 130644 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 8.1381e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 8.1381e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0912e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.8906e+07